Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_quote

preg_quoteRun #51f5bb078e5a7Run #51f5bb45dd257DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)22 21 -1 -4.5%
Incl. Wall Time (microsec) per call 1 1 -0 -4.5%
Excl. Wall Time (microsec)22 21 -1 -4.5%
Incl. CPU (microsecs)49 52 3 6.1%
Incl. CPU (microsecs) per call 2 2 0 6.1%
Excl. CPU (microsec)49 52 3 6.1%
Incl. MemUse (bytes)4,184 4,184 0 0.0%
Incl. MemUse (bytes) per call 135 135 0 0.0%
Excl. MemUse (bytes)4,184 4,184 0 0.0%
Incl. PeakMemUse (bytes)1,600 1,600 0 0.0%
Incl. PeakMemUse (bytes) per call 52 52 0 0.0%
Excl. PeakMemUse (bytes)1,600 1,600 0 0.0%

Parent/Child Regression/Improvement report for preg_quote [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_quote0 N/A% -1 -0.1% 3 2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 3 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_basename0 N/A% -1 -100.0% 4 133.3% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%